
.normal {
  font-family: Georgia, sans-serif;
  margin-top: 4em;
  text-align: center;
}

.welcome {
  height: 512px;
  background: url(../assets/yay.jpg) no-repeat center 0;
  background-size: 512px 512px;
}

.list {
  font-size: 1.2em;
  margin: 1.8em 0 0;
  list-style: none;
  line-height: 1.5em;
}

.list code {
  background: #f7f7f7;
}

.side_sub_menu {
  width: 200px;
  height: 103%;
}
.side_sub_menu [class^=ant-layout-sider] {
  box-shadow: 0px 0 8px rgba(0, 0, 0, 0.15);
  background: #ffffff;
}

.content_main_layout {
  height: calc(100% - 55px);
  display: flex;
}
.content_main_layout > aside {
  padding: 0 !important;
  height: 100%;
}
.content_main_layout [class^=ant-layout-sider-trigger] {
  display: none;
}

.content_main_layout_collapse {
  height: calc(100% - 55px);
  display: flex;
}
.content_main_layout_collapse > aside {
  padding: 0 !important;
  flex: 0 0 55px !important;
  max-width: 55px !important;
  min-width: 55px !important;
  width: 55px !important;
  height: 100%;
}
.content_main_layout_collapse [class^=ant-layout-sider-trigger] {
  display: none;
}
